2025azn results

Information

Transient
Name:AT2025azn
Right ascension: 2h39m17.42s
Declination:49d34m21.10s
Discovery Date:Feb. 7, 2025, 4:44 a.m.
Classification:None
Redshift:None
MW E(B-V):0.210
Host
Name:2025azn
Right ascension: 2h39m17.47s
Declination:49d34m21.03s
Redshift:0.080352
Photometric Redshift:0.070
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 2.81
Transient MWEBV processed 0.13
Host match processed 4.54
Host information processed 0.1
Host MWEBV processed 0.18
Global aperture construction processed 0.61
Global aperture photometry processed 3.63
Validate global photometry processed 10.54
Global host SED inference processed 465.85
Local aperture photometry processed 3.4
Validate local photometry processed 0.02
Local host SED inference processed 493.16
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h39m17.42s, 49d34m21.10s
semi major axis, semi minor axis (arcsec):1.32, 1.32
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 72.66 0.38 19.247 0.006 AB
PanSTARRS_r 192.53 0.56 18.189 0.003 AB
PanSTARRS_i 381.65 0.78 17.446 0.002 AB
PanSTARRS_z 533.94 1.25 17.081 0.003 AB
PanSTARRS_y 595.17 2.14 16.963 0.004 AB

Aperture details

RA, DEC (J2000):2h39m17.45s, 49d34m21.10s
semi major axis, semi minor axis (arcsec):7.41, 4.22
angle (degrees, anti-clockwise from east):-65.36
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 13.8 3.83 21.050 0.301 AB
PanSTARRS_g 220.2 1.47 18.043 0.007 AB
PanSTARRS_r 555.91 2.09 17.037 0.004 AB
PanSTARRS_i 978.26 2.84 16.424 0.003 AB
PanSTARRS_z 1377.3 4.61 16.052 0.004 AB
PanSTARRS_y 1747.62 8.38 15.794 0.005 AB
2MASS_J 2769.6 168.16 14.399 0.066 Vega
2MASS_H 3654.29 283.16 13.625 0.084 Vega
2MASS_K 3636.59 293.6 13.160 0.088 Vega
WISE_W2 1068.9 39.46 12.989 0.040 Vega
WISE_W3 476.71 88.1 12.030 0.201 Vega
WISE_W4 961.96 560.62 9.822 0.633 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.337 10.471 10.605
{\rm log}_{10}({\rm SFR}) -0.600 -0.053 0.457
{\rm log}_{10}({\rm sSFR}) -11.147 -10.539 -10.025
{\rm stellar\ age} 6.613 8.000 11.513

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.671 -1.197 -0.800
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.823 -1.130 0.218

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.838 1.081 1.315
\delta -0.729 -0.531 -0.318
\tau_1/\tau_2 0.515 0.911 1.309
Q_{PAH} 0.393 1.850 4.114
U_{min} 2.737 7.716 15.144
{\rm log}_{10}(\gamma_e)\, -3.377 -1.911 -0.941

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.259 -2.777 -1.045
{\rm log}_{10}(\tau_{AGN})\, 1.113 1.538 1.983

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.625 -0.066 0.291
0.03-0.10 Gyr -1.216 -0.128 0.522
0.10-0.33 Gyr -1.898 -0.335 0.325
0.33-1.07 Gyr -2.222 -0.401 0.257
1.07-3.50 Gyr -2.004 -0.132 0.500
3.50-11.43 Gyr -0.577 0.492 0.714
11.43-12.70 Gyr 0.106 0.926 1.697

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.960 11.025 11.078
{\rm log}_{10}({\rm SFR}) -0.249 0.155 0.522
{\rm log}_{10}({\rm sSFR}) -11.279 -10.879 -10.519
{\rm stellar\ age} 8.269 11.593 12.012

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.428 -0.177 -0.013
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.826 -0.776 0.270

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.289 0.470 0.725
\delta -0.138 0.116 0.288
\tau_1/\tau_2 0.510 0.964 1.457
Q_{PAH} 0.226 0.654 1.304
U_{min} 3.186 8.216 15.229
{\rm log}_{10}(\gamma_e)\, -3.439 -2.777 -1.892

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.561 -3.884 -2.927
{\rm log}_{10}(\tau_{AGN})\, 1.020 1.548 1.921

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.516 0.076 0.380
0.03-0.10 Gyr -0.650 0.136 0.621
0.10-0.33 Gyr -2.808 -0.720 0.161
0.33-1.07 Gyr -4.641 -1.704 -0.524
1.07-3.50 Gyr -3.192 -1.204 -0.182
3.50-11.43 Gyr -1.005 0.291 1.183
11.43-12.70 Gyr 1.380 2.129 2.208